From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: [PATCH] x86/cpuid: fix dom0 crash on skylake machine Date: Wed, 1 Jun 2016 11:57:51 +0100 Message-ID: <574EBFAF.2020103@citrix.com> References: <1464757092-13177-1-git-send-email-luwei.kang@intel.com> <574EA4F0.5030607@citrix.com> <82D7661F83C1A047AF7DC287873BF1E136ABAA08@SHSMSX101.ccr.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <82D7661F83C1A047AF7DC287873BF1E136ABAA08@SHSMSX101.ccr.corp.intel.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: "Kang, Luwei" , "xen-devel@lists.xen.org" Cc: "Han, Huaitong" , "Wang, Yong Y" , "jbeulich@suse.com" List-Id: xen-devel@lists.xenproject.org T24gMDEvMDYvMTYgMTE6NTQsIEthbmcsIEx1d2VpIHdyb3RlOgo+IFRoYW5rICB5b3UgQW5kcmV3 IENvb3BlciwgdGhpcyBwYXRjaCBpbmRlZWQgcmVzb2x2ZSBteSBpc3N1ZSBhbmQgIHR3byBwb2lu dCBuZWVkIG1vZGlmeS4KPgo+IFRoZSBjb2RlIG5lZWQgIG1vdmUgYWhlYWQgb2YgImJyZWFrOyIK PiBAQCAtMTEwMSw2ICsxMTAxLDkgQEAgdm9pZCBwdl9jcHVpZChzdHJ1Y3QgY3B1X3VzZXJfcmVn cyAqcmVncykKPiAgICAgICAgICAgICAgaWYgKCAhaXNfY29udHJvbF9kb21haW4oY3VycmQpICYm ICFpc19oYXJkd2FyZV9kb21haW4oY3VycmQpICkKPiAgICAgICAgICAgICAgICAgIGNwdWlkX2Nv dW50KGxlYWYsIHN1YmxlYWYsICZ0bXAsICZiLCAmdG1wLCAmdG1wKTsKPiAgICAgICAgICAgICAg YnJlYWs7Cj4gKwo+ICsgICAgICAgICAgICBhICY9ICh1aW50MzJfdClwdl94ZmVhdHVyZV9tYXNr Owo+ICsgICAgICAgICAgICBkICY9ICh1aW50MzJfdCkocHZfeGZlYXR1cmVfbWFzayA+PiAzMik7 Cj4gICAgICAgICAgfQoKQWggb2YgY291cnNlLiAgVGhhdCBpcyBxdWl0ZSBhIHNpbGx5IG1pc3Rh a2Ugb24gbXkgYmVoYWxmLgoKPgo+IGV4dHJhbmVvdXMgc3BhY2UgYWZ0ZXIgIiYiLgo+IC0gICAg c2FuaXRpc2VfZmVhdHVyZXNldChodm1fZmVhdHVyZXNldCk7Cj4gKyAgICBzYW5pdGlzZV9mZWF0 dXJlc2V0KGh2bV9mZWF0dXJlc2V0LCAmIGh2bV94ZmVhdHVyZV9tYXNrKTsKCkkgaGFkIGFscmVh ZHkgc3BvdHRlZCBhbmQgZml4ZWQgdGhpcy4KCkkgd2lsbCBjb2xsZWN0IGFsbCBmZWVkYmFjayBh bmQgcG9zdCBhIGZvcm1hbCBwYXRjaCB0byB0aGUgbGlzdC4KCn5BbmRyZXcKCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxp c3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cDovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVs Cg==